diff --git a/examples/counter-hot/store/getters.js b/examples/counter-hot/store/getters.js
index c5f035ecf..712cdf29c 100644
--- a/examples/counter-hot/store/getters.js
+++ b/examples/counter-hot/store/getters.js
@@ -1,11 +1,7 @@
 export const count = state => state.count
 
-const limit = 5
-
 export const recentHistory = state => {
-  const end = state.history.length
-  const begin = end - limit < 0 ? 0 : end - limit
   return state.history
-    .slice(begin, end)
+    .slice(-5)
     .join(', ')
 }